• X-ray determination of mean Debye-Waller factors and Debye temperatures of the KxRb(1−x)Br mixed crystal system

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      https://www.ias.ac.in/article/fulltext/pram/025/01/0071-0073

    • Keywords

       

      Debye-Waller factors; Debye temperatures; alkali halide mixed crystals

    • Abstract

       

      The integrated intensities of Bragg reflections have been measured for mixed crystals in the KxRb(1−x)Br system with an x-ray powder diffractometer. From the intensities, the mean Debye-Waller factors are determined. The Debye-Waller factors are corrected for static contribution and Debye temperature values are determined for the entire composition range. The x-ray Debye temperatures follow the Kopp-Neumann equation closely.

    • Author Affiliations

       

      K Srinivas1 D B Sirdeshmukh1

      1. Physics Department, Kakatiya University, Warangal - 506 009, India
    • Dates

       
  • Pramana – Journal of Physics | News

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      Posted on July 25, 2019

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